Ai was born Florence Anthony on October 21, 1947, in Albany, Texas. Her father was Japanese, and her mother (who was not married to him) was a mixture of Choctaw Indian, southern Cheyenne, African American, Dutch, and Irish. Ai was raised as a Catholic by her mother, and she and her halfsister attended Catholic school until seventh grade. She recalls that when she was a child, her family was very poor, and her stepfather, Sutton Haynes, needed to borrow money so he could buy food for the family. After living for a period in San Francisco and Los Angeles, the family moved to Tucson, Arizona, in 1961, when Ai was fourteen. By that age, she had discovered through a poetry competition at school that she could write poetry. Her earliest poems were all imitations of Edgar Allen Poe, to whose work she had been introduced at school.